EP2389300B1 - Dispositif de stabilisateur sur une suspension de roue de véhicule motorisé - Google Patents

Dispositif de stabilisateur sur une suspension de roue de véhicule motorisé Download PDF

Info

Publication number
EP2389300B1
EP2389300B1 EP09799549.2A EP09799549A EP2389300B1 EP 2389300 B1 EP2389300 B1 EP 2389300B1 EP 09799549 A EP09799549 A EP 09799549A EP 2389300 B1 EP2389300 B1 EP 2389300B1
Authority
EP
European Patent Office
Prior art keywords
torsion bar
bearing
torsion
arrangement according
hollow shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP09799549.2A
Other languages
German (de)
English (en)
Other versions
EP2389300A1 (fr
Inventor
Armin Ohletz
Walter Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Audi AG
Original Assignee
Audi AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Audi AG filed Critical Audi AG
Publication of EP2389300A1 publication Critical patent/EP2389300A1/fr
Application granted granted Critical
Publication of EP2389300B1 publication Critical patent/EP2389300B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/18—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only
    • B60G11/183—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only arranged in a plane transverse to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0162—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/025—Spring characteristics, e.g. mechanical springs and mechanical adjusting means the mechanical spring being a torsion spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/18—Multilink suspensions, e.g. elastokinematic arrangements
    • B60G2200/184—Assymetric arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/42—Electric actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/122—Mounting of torsion springs
    • B60G2204/1222—Middle mounts of stabiliser on vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418—Bearings, e.g. ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/423—Rails, tubes, or the like, for guiding the movement of suspension elements
    • B60G2204/4232—Sliding mounts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8207—Joining by screwing

Definitions

  • the invention relates to an arrangement of a stabilizer on a suspension for motor vehicles according to the preamble of claim 1.
  • the object of the invention is to provide an arrangement of a two-part executed stabilizer on a suspension for a motor vehicle, which withstands thermal stress and repair-friendly in case of customer service.
  • the torsion bar is mounted in the adjusting device in fixed storage and jelagert in combination in the output shaft bearing hollow shaft at the same time in axial floating storage.
  • an axial length compensation of the torsion bar can be carried out under thermal stress or torsional stress.
  • the inventive combination of loose and fixed bearing of the respective torsion bars takes into account the fact that the components of the stabilizer are covered with component tolerances that can be compensated by the floating bearing, whereby a proper assembly of the stabilizer is favored.
  • the fixed bearing between the torsion bar and the drive element of the adjusting device can be achieved by means of a detachable connection.
  • the torsion bar can be axially displaceably mounted in the drive element and be fixed in the axial direction via the additional releasable connection, such as a screw connection.
  • the torsion bar is supported by two floating bearings, one of which is additionally developed by means of the releasable connection to a fixed bearing one of the two floating bearings.
  • Torsionsstabbruches therefore does not have the complete Stabilisatoreiriheit be replaced, but only the broken Torsionsstäb.
  • the storage of the torsion bar is determined statically overall, without tension due to temperature or torsion.
  • each of the torsion bars in particular in the region of the output levers, can be rotatably mounted in a body-side bearing point.
  • Each of the torsion bars may be extended beyond the bearing point with a protrusion length, thereby increasing its effective torsion length.
  • each torsion bar may have a protrusion length corresponding to the distance between the bearing point and the vehicle wheel in neutral position and minus a required clearance of the vehicle wheel. In this way it is ensured that at a track / camber angle change the vehicle remains out of contact with the torsion bar.
  • the Fig. 1 shows roughly schematically a rear suspension 10 for the rear wheels 12 of a motor vehicle, the not shown, wheel-guiding links 14, 16, 18 are pivotally connected to the wheel side (not shown) and the body side to an auxiliary frame 20 pivotally.
  • the subframe 20 has two longitudinal members 20a and two transverse members 20b and is attached in a manner not shown to the structure of the motor vehicle via damping bearings.
  • the suspension 10 may be designed in a modified form as a suspension for the front, steered wheels of a motor vehicle.
  • a substantially U-shaped, two-part stabilizer 26 rotatably supported by bearings 28, whose substantially extending in the vehicle longitudinal direction output lever 26a are hinged to the lower arm 16 of the suspension 10.
  • the two-part running stabilizer 26 is adjustable in terms of its effect on the handlebar 16 by means of two electromechanical actuators 30, each composed of an electric motor and a self-locking reduction gear.
  • the axes of rotation 27 of the torsion bars 26b are in the Fig.1 aligned coaxially with each other. In technical realization, the two axes 27 can be executed crossed and slightly upwards swept.
  • the torsion bars 26b are designed so symmetrical together with their output levers 26a that the torsion bars 26b are built as equal parts left or right side of the suspension 10.
  • the two bearings 28 are spaced over a bearing distance a from the adjusting devices 30.
  • the two adjusting devices 30 are in a common housing 31st arranged, which in turn is secured via a bracket 33 on the rear cross member 20 b of the subframe 20.
  • bearings 28 are disposed immediately adjacent to the output levers 26a, that is in the vehicle transverse direction y close to the force application points 35 on the links 16, whereby the forces acting on the bearings 28 bending moments are reduced. Both the bearings 28 and the actuator housing 31 are directly attached to the rear cross member 20 b of the subframe 20.
  • Each torsion bar 26b (see FIG Fig. 2 ) is extended by a portion 26c freely through the bearing 28 and beyond the attachment point of the output lever 26a out by a defined amount and rotatably connected at its end via a spline 26d with a hollow shaft 26e, as shown, the longitudinal arm 26a carries.
  • the torsional moment of the torsion bar 26b, 26c exerted on the longitudinal arm 26a is thus returned via the splined connection 26d and the hollow shaft 26e.
  • the hollow shaft 26e is according to the Fig. 2 by means of an integrally formed bearing neck 26f and two needle bearings 42 rotatably supported in the bearing shell 28a formed by the bearing shells 28a and thus forms the guide both the hollow shaft 26e, and the torsion bar 26b, 26c in the transition region to the hollow shaft 26e attached to the longitudinal arm 26a ,
  • 26 bearing brackets 37 are integrally formed on the side members 20a of the subframe 20 at both bearings 28 for the torsion bars. These each carry the support bearings 39 for the rotatable mounting of the torsion bars 26b. On the outside of the bearing brackets 37 spring travel sensors 41 are arranged. These detect a rotational movement of the Output lever 26a. From the respectively detected angle of rotation can then be determined by means of a control device, not shown, the compression movement of the vehicle.
  • FIG. 3 is roughly schematically in half-sectional view according to the Fig. 1 left adjusting device 30 shown.
  • the adjusting device 30 has an electric motor 43, the stator 45 is guided without contact around the end of the torsion bar 26b.
  • the stator 45 is radially outwardly associated with a hollow shaft rotor 47 which drives via a gear stage 49 a cup-like drive wheel 51 which is supported by the torsion bar 26b.
  • the axes of rotation of the rotor 47, the drive wheel 51 and the torsion bar 26b are arranged coaxially with each other.
  • the gear stage 49 for a drive connection of the rotor 47 with the cup-shaped drive wheel 51, the gear stage 49, an intermediate gear 53, which is in mesh with both the rotor 47 and the drive wheel 51.
  • the gear stage 49 is arranged together with the electric motor 43 in a housing 55 of the adjusting device 30.
  • the torsion bar 26b is led out of the housing 55 via a bearing opening 57.
  • the cup-shaped drive wheel 51 is supported in fixed bearing 59 on the torsion bar 26b.
  • the fixed bearing 59 is in the Fig. 3 realized as a non-detachable welded joint.
  • the cup-like drive wheel 51 with the torsion bar 26b in detachable screw 61 is formed with a torsion bar 26b coaxial hub portion 63 which is bolted to the torsion bar 26b.
  • the screw 61 can be solved and the torsion bar 26b are easily removed montagetechnisch from the housing 55 without additionally the gear stage 49 and the electric motor 43 of the actuator 30 must be replaced.
  • the torsion bar 26d projects beyond the respective bearing point 28 with a protrusion length b in the vehicle transverse direction y.
  • the projection length b of the torsion bar 26b is dimensioned so that the entire space between the bearing 28 and the vehicle wheel 12 minus a required clearance c is used, which is required for a fall / toe angle adjustment.
  • the effective spring length of the torsion bar 26d is thus maximally extended in the vehicle transverse direction y.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Claims (7)

  1. Agencement d'un stabilisateur (26), réalisé en deux parties, sur une suspension de roue pour un véhicule automobile, avec des barres de torsion (26b) réalisées séparément l'une de l'autre, qui sont articulées à chaque fois par l'intermédiaire d'un levier mené (26a) sur des éléments de suspension de roue (16) et qui peuvent être tordues dans le même sens ou en sens contraire au moyen de dispositifs de réglage (30) respectivement associés, chaque barre de torsion (26b) étant prolongée, pour augmenter sa longueur de torsion efficace, avec un arbre creux (26e) qui entoure la barre de torsion (26b) et sur lequel le levier mené (26a) est conçu, caractérisé en ce que la barre de torsion (26b) est logée, dans le dispositif de réglage (30), dans un palier fixe (59) et, dans l'arbre creux (26e), dans un palier libre axial (26d).
  2. Agencement selon la revendication 1, caractérisé en ce que la barre de torsion (26b) est soudée à un élément moteur (51) du dispositif de réglage (30).
  3. Agencement selon la revendication 1 ou 2, caractérisé en ce que la barre de torsion (26b) et l'arbre creux (26e) sont assemblés l'un à l'autre dans le palier libre axial (26d) de manière à pouvoir être déplacés de façon axiale et solidaires en rotation.
  4. Agencement selon l'une des revendications précédentes, caractérisé en ce que le palier libre axial (26d) est conçu entre la barre de torsion (26b) et l'arbre creux (26e) comme une cannelure, notamment comme une cannelure hélicoïdale.
  5. Agencement selon la revendication 2, caractérisé en ce que, pour former le palier fixe (59) entre la barre de torsion (26b) et l'élément moteur (51) du dispositif de réglage (30), la barre de torsion (26b) est logée, par exemple par l'intermédiaire d'une cannelure, de manière à pouvoir être déplacée de façon axiale et solidaire en rotation dans l'élément moteur (51) et peut être immobilisée en direction axiale par l'intermédiaire d'une liaison amovible supplémentaire (61), par exemple un assemblage vissé.
  6. Agencement notamment selon l'une des revendications précédentes, caractérisé en ce que chacune des barres de torsion (26b) est logée de manière à pouvoir tourner dans un point d'appui (28), notamment dans la zone du levier mené (26a), et en ce que notamment chacune des barres de torsion (26b) est prolongée avec une longueur de projection (b) au-delà du point d'appui (28).
  7. Agencement selon la revendication 6, caractérisé en ce que la longueur de projection (b) de la barre de torsion (26b) correspond à la distance entre le point d'appui (28) et la roue de véhicule (12) dans la position neutre de celle-ci, moins un degré de liberté nécessaire (c) de la roue de véhicule (12).
EP09799549.2A 2009-01-23 2009-12-23 Dispositif de stabilisateur sur une suspension de roue de véhicule motorisé Not-in-force EP2389300B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009005898A DE102009005898A1 (de) 2009-01-23 2009-01-23 Anordnung eines Stabilisators an einer Radaufhängung für Kraftfahrzeuge
PCT/EP2009/009235 WO2010083874A1 (fr) 2009-01-23 2009-12-23 Dispositif de stabilisateur sur une suspension de roue de véhicule motorisé

Publications (2)

Publication Number Publication Date
EP2389300A1 EP2389300A1 (fr) 2011-11-30
EP2389300B1 true EP2389300B1 (fr) 2015-10-28

Family

ID=41600194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09799549.2A Not-in-force EP2389300B1 (fr) 2009-01-23 2009-12-23 Dispositif de stabilisateur sur une suspension de roue de véhicule motorisé

Country Status (5)

Country Link
US (1) US8511697B2 (fr)
EP (1) EP2389300B1 (fr)
CN (1) CN102292227A (fr)
DE (1) DE102009005898A1 (fr)
WO (1) WO2010083874A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4663752B2 (ja) * 2008-04-14 2011-04-06 日本発條株式会社 スタビライザ装置およびその製造方法
DE102011018574A1 (de) * 2011-04-26 2012-10-31 Audi Ag Federungsanordnung für Radaufhängungen von Kraftfahrzeugen
DE102011106246A1 (de) * 2011-07-01 2013-01-03 Audi Ag Stellvorrichtung für eine Kraftfahrzeug-Radaufhänung
DE102011115222A1 (de) * 2011-09-24 2013-03-28 Audi Ag Stabilisatoranordnung für eine Radaufhängung von Kraftfahrzeugen
DE102012005395B4 (de) * 2012-03-16 2014-09-11 Audi Ag Federungsanordnung für eine Radaufhängung eines Kraftfahrzeuges
DE102012011919A1 (de) 2012-06-15 2013-12-19 Audi Ag Verstellbare Radaufhängung für die Räder einer Achse eines Kraftfahrzeugs
DE102012011918A1 (de) * 2012-06-15 2013-12-19 Audi Ag Verstellbare Radaufhängung für die Räder einer Achse eines Kraftfahrzeugs
DE102012022889A1 (de) * 2012-11-23 2014-05-28 Audi Ag Stabilisatoranordnung für eine Radaufhängung von Kraftfahrzeugen
DE102013002713B4 (de) * 2013-02-16 2014-08-28 Audi Ag Drehstabfederanordnung für eine Radaufhängung eines Kraftfahrzeugs
DE102013002704A1 (de) 2013-02-16 2014-08-21 Audi Ag Drehstabsystem für eine Fahrzeugachse eines zweispurigen Fahrzeuges
DE102013002710A1 (de) 2013-02-16 2014-08-21 Audi Ag Radaufhängung für ein Kraftfahrzeug
DE102013007355A1 (de) 2013-04-27 2014-10-30 Audi Ag Radaufhängung für ein Kraftfahrzeug
DE102013020563B4 (de) * 2013-12-09 2018-12-27 Audi Ag Aktiv verstellbare Radaufhängung für die Räder einer Achse eines Kraftfahrzeugs
US9834057B2 (en) 2015-11-04 2017-12-05 Ford Global Technologies, Llc Suspension stabilization system and related methods
DE102016214344A1 (de) * 2016-08-03 2018-02-08 Audi Ag Karosseriestruktur für ein zweispuriges Fahrzeug
US11279195B2 (en) * 2019-07-30 2022-03-22 Honda Motor Co., Ltd. Individual active torsional springs
DE102020127644B4 (de) 2020-10-21 2023-03-30 Audi Aktiengesellschaft Stabilisator für eine Radaufhängung eines Fahrzeugs

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE461097A (fr) * 1944-11-22
DE2515679A1 (de) * 1975-04-10 1976-10-14 Demag Ag Einrichtung zur verminderung der einwirkung von querkraeften bei kurvenfahrt und/oder einseitiger belastung auf in einem fahrzeug befindliche personen
JPS5925896B2 (ja) * 1982-07-13 1984-06-22 日本発条株式会社 ト−シヨンばね装置
US5263736A (en) * 1992-03-04 1993-11-23 Stevens David B Suspension and shock absorber system for vehicles and trailers
AUPM448994A0 (en) * 1994-03-15 1994-04-14 Kinetic Limited Improvements relating to vehicle suspension systems incorporating torsion bars
JPH0885328A (ja) * 1994-09-19 1996-04-02 Kayaba Ind Co Ltd 車両の姿勢制御装置
DE19923100C1 (de) * 1999-05-20 2001-02-08 Pnp Luftfedersysteme Gmbh Stabilisator für ein Kraftfahrzeug
DE19936541C2 (de) * 1999-07-02 2001-08-02 Daimler Chrysler Ag Stabilisatoranordnung für ein Kraftfahrzeug
DE10126928B4 (de) 2001-06-01 2006-06-29 ZF Lemförder Metallwaren AG Stabilisator für ein Kraftfahrzeug
US6554305B2 (en) * 2001-06-21 2003-04-29 Delphi Technologies, Inc. Self-centering vehicle roll control system
DE10242552B4 (de) 2002-09-13 2004-09-16 Audi Ag Vorrichtung zum elektromechanischen Verstellen
JP3943554B2 (ja) * 2003-03-28 2007-07-11 アイシン精機株式会社 スタビライザ制御装置
DE102004002550A1 (de) 2004-01-17 2005-08-04 Dr.Ing.H.C. F. Porsche Ag Doppelter Schwenkmotor und Verfahren zur Ansteuerung
DE102004004335B4 (de) * 2004-01-29 2017-07-13 Zf Friedrichshafen Ag Fahrwerksanordnung für ein Fahrzeug
JP2006082751A (ja) 2004-09-17 2006-03-30 Toyota Motor Corp スタビライザシステム
DE102005013769B4 (de) * 2005-03-22 2008-01-17 Zf Friedrichshafen Ag Aktuator für einen geteilten Stabilisator eines Kraftfahrzeuges
DE102006015168A1 (de) * 2006-03-30 2007-10-11 Zf Friedrichshafen Ag Radführende Stabilisatoreinrichtung
JP4127298B2 (ja) 2006-06-14 2008-07-30 トヨタ自動車株式会社 車輪車体間距離調整装置および車輪車体間距離調整システム
DE102006045490A1 (de) * 2006-09-27 2008-04-03 Bayerische Motoren Werke Ag Aktiver Kraftfahrzeugstabilisator mit eingebautem Aktuator
DE102007007214A1 (de) 2007-02-14 2008-08-21 Volkswagen Ag Anordnung eines Stabilisators an einer Radaufhängung für Kraftfahrzeuge
JP2008302731A (ja) 2007-06-05 2008-12-18 Toyota Motor Corp 車体姿勢制御装置

Also Published As

Publication number Publication date
EP2389300A1 (fr) 2011-11-30
US20110278811A1 (en) 2011-11-17
CN102292227A (zh) 2011-12-21
DE102009005898A1 (de) 2010-07-29
US8511697B2 (en) 2013-08-20
WO2010083874A1 (fr) 2010-07-29

Similar Documents

Publication Publication Date Title
EP2389300B1 (fr) Dispositif de stabilisateur sur une suspension de roue de véhicule motorisé
EP2389298B1 (fr) Dispositif de stabilisateur sur une suspension de roue de véhicule motorisé
EP1958804B1 (fr) Agencement d'un stabilisateur sur la suspension de roue de véhicules automobiles
EP2598349B1 (fr) Dispositif de réglage d'essieu d'un véhicule automobile
EP2767421B1 (fr) Système de ressort à barre de torsion pour la suspension d'un roue d' un véhicule automobile
EP2322366B1 (fr) Agencement d'un stabilisateur constitué de deux parties sur une suspension de roue pour un véhicule automobile
EP2389299B1 (fr) Dispositif de stabilisateur sur une suspension de roue de vehicule motorise
EP2956319B1 (fr) Système de barre de torsion conçu pour une suspension de roue d'un véhicule automobile
EP2861440B1 (fr) Suspension réglable pour les roues d'un essieu d'un véhicule à moteur
EP2493708B1 (fr) Suspension de véhicule
DE102012005395B4 (de) Federungsanordnung für eine Radaufhängung eines Kraftfahrzeuges
WO2013185870A1 (fr) Suspension de roue
DE102016217698B4 (de) Radaufhängung für ein zweispuriges Fahrzeug
WO2015086133A2 (fr) Suspension activement réglable pour les roues d'un essieu de véhicule à moteur
WO2019158290A1 (fr) Suspension de roue d'un véhicule à moteur
EP1902873B1 (fr) Faux-châssis avec suspension de roue indépendante et direction à crémaillère pour essieu avant
EP1386821B1 (fr) Direction pour véhicules
DE1555377C3 (de) Federnde Radaufhängung für Kraftfahrzeuge
DE102019106608B4 (de) Radaufhängung eines Kraftfahrzeugs
DE102019005557B3 (de) Radaufhängung für einen Kraftwagen, insbesondere für einen Personenkraftwagen, sowie Kraftwagen mit wenigstens einer solchen Radaufhängung
EP3409516B1 (fr) Châssis actif
EP2042354B1 (fr) Unité de réglage de position pour une suspension de roue réglable d'un véhicule automobile
DE102020113865A1 (de) Radaufhängung
DE102005010688A1 (de) Stabilisatoranordnung
DE102010049109A1 (de) Feder- und/oder Dämpfereinrichtung sowie Fahrzeug

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110823

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150717

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 757733

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009011781

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160228

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160128

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160129

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160229

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151231

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151223

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009011781

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26N No opposition filed

Effective date: 20160729

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151223

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 757733

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20091223

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151223

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20201227

Year of fee payment: 12

Ref country code: FR

Payment date: 20201228

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20201231

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20201231

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009011781

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20211223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211223

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211223

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530